Embedded Files
SUCCESS CRITERIA
SUCCESS CRITERIA
KINETIC PARTICLE THEORY
KINETIC PARTICLE THEORY
I can state the kinetic particle theory (KPT).
I can draw the arrangement of particles in solid, liquid, gaseous states of matter.
I can state the arrangement of particles in solid, liquid, gaseous states of matter.
I can state the movement of particles in solid, liquid, gaseous states of matter.
I can state the attractive forces between particles in solid, liquid, gaseous states of matter.
I can state the kinetic energy of particles in solid, liquid, gaseous states of matter.
I can use KPT to explain the properties of solids, liquids, gases.
I can use KPT to explain the interconversion of states of matter.
I can label heating and cooling curves.
I can determine the state of a substance at a particular temperature.
DIFFUSION
DIFFUSION
I can define diffusion.
I can explain everyday effects of diffusion in terms of particles.
I can explain how relative molecular mass affects the rate of diffusion.
I can explain how temperature affects the rate of diffusion.
KEY IDEAS
KEY IDEAS
Matter is a substance that has mass and occupies space.
The 3 states of matter are solid, liquid, gas.
The kinetic particle theory states that matter is made up of tiny particles that are in constant random motion.
Diffusion provides evidence for the kinetic particle theory.
Diffusion is the movement of particles from a region of higher concentration to a region of lower concentration.
Diffusion is the process by which particles move freely to fill up any available space.
Diffusion occurs until a system reaches equilibrium. There is no concentration gradient, and particles are still in a state of constant random motion.
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